Valparaiso card buyers: questions
Which card shops in Valparaiso buy sports cards?
Valparaiso, within 5 mi of the center: GameStop (Laporte Ave) (1.5 mi); Merrillville: GameStop (Merrillville) (13.6 mi).
Which Valparaiso card shops are open on Sunday?
2 of the 2 with a full week of posted hours: GameStop (Laporte Ave) (10am–8pm) and GameStop (Merrillville) (10am–7pm).
Which sports cards are worth selling?
Rookie cards of current stars, numbered parallels, autographs, vintage Hall of Famers and graded slabs are what shops pay for.

